223214080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 370747904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 223, 230, 256, 272, 320, 340, 368, 391, 446, 460, 512, 544, 640, 680, 736, 782, 892, 920, 1088, 1115, 1280, 1360, 1472, 1564, 1784, 1840, 1955, 2176, 2230, 2560, 2720, 2944, 3128, 3568, 3680, 3791, 3910, 4352, 4460, 5129, 5440, 5888, 6256, 7136, 7360, 7582, 7820, 8704, 8920, 10258, 10880, 11776, 12512, 14272, 14720, 15164, 15640, 17840, 18955, 20516, 21760, 25024, 25645, 28544, 29440, 30328, 31280, 35680, 37910, 41032, 43520, 50048, 51290, 57088, 58880, 60656, 62560, 71360, 75820, 82064, 87193, 100096, 102580, 114176, 121312, 125120, 142720, 151640, 164128, 174386, 200192, 205160, 242624, 250240, 285440, 303280, 328256, 348772, 410320, 435965, 485248, 500480, 570880, 606560, 656512, 697544, 820640, 871930, 970496, 1000960, 1213120, 1313024, 1395088, 1641280, 1743860, 1940992, 2426240, 2626048, 2790176, 3282560, 3487720, 4852480, 5580352, 6565120, 6975440, 9704960, 11160704, 13130240, 13950880, 22321408, 27901760, 44642816, 55803520, 111607040, 223214080]

約数ペア:

[(1, 223214080), (2, 111607040), (4, 55803520), (5, 44642816), (8, 27901760), (10, 22321408), (16, 13950880), (17, 13130240), (20, 11160704), (23, 9704960), (32, 6975440), (34, 6565120), (40, 5580352), (46, 4852480), (64, 3487720), (68, 3282560), (80, 2790176), (85, 2626048), (92, 2426240), (115, 1940992), (128, 1743860), (136, 1641280), (160, 1395088), (170, 1313024), (184, 1213120), (223, 1000960), (230, 970496), (256, 871930), (272, 820640), (320, 697544), (340, 656512), (368, 606560), (391, 570880), (446, 500480), (460, 485248), (512, 435965), (544, 410320), (640, 348772), (680, 328256), (736, 303280), (782, 285440), (892, 250240), (920, 242624), (1088, 205160), (1115, 200192), (1280, 174386), (1360, 164128), (1472, 151640), (1564, 142720), (1784, 125120), (1840, 121312), (1955, 114176), (2176, 102580), (2230, 100096), (2560, 87193), (2720, 82064), (2944, 75820), (3128, 71360), (3568, 62560), (3680, 60656), (3791, 58880), (3910, 57088), (4352, 51290), (4460, 50048), (5129, 43520), (5440, 41032), (5888, 37910), (6256, 35680), (7136, 31280), (7360, 30328), (7582, 29440), (7820, 28544), (8704, 25645), (8920, 25024), (10258, 21760), (10880, 20516), (11776, 18955), (12512, 17840), (14272, 15640), (14720, 15164)]